arXiv · 1205.4360
Efficient depth extrapolation of waves in elastic isotropic media
Abstract
We propose a computationally efficient technique for extrapolating seismic waves in an arbitrary isotropic elastic medium. The method is based on factorizing the full elastic wave equation into a product of pseudo-differential operators. The method extrapolates displacement fields, hence can be used for modeling both pressure and shear waves. The proposed method can achieve a significant reduction in the cost of elastic modeling compared to the currently prevalent time- and frequency-domain numeric modeling methods and can contribute to making multicomponent elastic modeling part of the standard seismic processing work flow.
Explore related subjects
Keep this discovery
Musa Maharramov. 2012-05-19. Efficient depth extrapolation of waves in elastic isotropic media. https://arxiv.org/abs/1205.4360
Cite the original work for its findings. Save a collection to share your selection of sources.